USA.com / California / Los Angeles County / Public Schools / Lake Los Angeles Elementary Primary School
Lake Los Angeles Elementary Primary School
16310 East Ave Q
Palmdale CA, 93591, Los Angeles County
Phone: 661-264-3700
Ranking: 
(6,243 out of 6,930, bottom 10%)*
(6,243 out of 6,930, bottom 10%)*Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 8
School District: Keppel Union Elementary School District
Title I Eligible School: Yes School-Wide Title I: NA
Magnet: NA
Charter: NA
Shared-Time School: NA
Students and Teachers
| 2013-2014 | 2012-2013 | 2011-2012 | 2010-2011 | 2009-2010 | 2008-2009 | 2007-2008 | ||||||||
| Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | |
| Total Teachers: | 19 | 19 | 17 | NA | NA | 21 | 25 | 28 | ||||||
| Total Students: | 482 | 488 | 468 | 458 | 521 | 485 | 529 | |||||||
| Kindergarten: | 50 | 10.4% | 47 | 9.6% | 53 | 11.3% | 46 | 10.0% | 48 | 9.2% | 49 | 10.1% | 59 | 11.2% |
| Grade 1: | 55 | 11.4% | 64 | 13.1% | 50 | 10.7% | 43 | 9.4% | 69 | 13.2% | 48 | 9.9% | 51 | 9.6% |
| Grade 2: | 63 | 13.1% | 52 | 10.7% | 43 | 9.2% | 57 | 12.4% | 52 | 10.0% | 41 | 8.5% | 55 | 10.4% |
| Grade 3: | 57 | 11.8% | 54 | 11.1% | 64 | 13.7% | 47 | 10.3% | 50 | 9.6% | 53 | 10.9% | 59 | 11.2% |
| Grade 4: | 45 | 9.3% | 61 | 12.5% | 51 | 10.9% | 47 | 10.3% | 54 | 10.4% | 48 | 9.9% | 55 | 10.4% |
| Grade 5: | 57 | 11.8% | 52 | 10.7% | 48 | 10.3% | 55 | 12.0% | 52 | 10.0% | 59 | 12.2% | 56 | 10.6% |
| Grade 6: | 55 | 11.4% | 49 | 10.0% | 57 | 12.2% | 45 | 9.8% | 60 | 11.5% | 64 | 13.2% | 58 | 11.0% |
| Grade 7: | 45 | 9.3% | 55 | 11.3% | 47 | 10.0% | 53 | 11.6% | 69 | 13.2% | 62 | 12.8% | 60 | 11.3% |
| Grade 8: | 55 | 11.4% | 54 | 11.1% | 55 | 11.8% | 65 | 14.2% | 67 | 12.9% | 61 | 12.6% | 76 | 14.4% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 251 | 52.1% | 249 | 51.0% | 245 | 52.4% | 251 | 54.8% | 270 | 51.8% | 265 | 54.6% | 264 | 49.9% |
| Female: | 231 | 47.9% | 239 | 49.0% | 223 | 47.6% | 207 | 45.2% | 251 | 48.2% | 220 | 45.4% | 261 | 49.3% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 5 | 1.0% | 5 | 1.0% | 9 | 1.9% | 4 | 0.9% | 5 | 1.0% | 3 | 0.6% | 4 | 0.8% |
| Asian: | 1 | 0.2% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 1 | 0.2% | 1 | 0.2% | 1 | 0.2% |
| Hispanic: | 331 | 68.7% | 322 | 66.0% | 311 | 66.5% | 322 | 70.3% | 360 | 69.1% | 323 | 66.6% | 367 | 69.4% |
| Black: | 29 | 6.0% | 44 | 9.0% | 46 | 9.8% | 41 | 9.0% | 54 | 10.4% | 49 | 10.1% | 50 | 9.5% |
| White: | 109 | 22.6% | 113 | 23.2% | 82 | 17.5% | 75 | 16.4% | 92 | 17.7% | 84 | 17.3% | 107 | 20.2% |
| Hawaiian Native/Pacific Islander: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | NA | NA |
| Two or More Races: | 7 | 1.5% | 4 | 0.8% | 20 | 4.3% | 16 | 3.5% | 9 | 1.7% | 25 | 5.2% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 376 | 78.0% | 354 | 72.5% | NA | NA | 386 | 84.3% | 415 | 79.7% | 369 | 76.1% | 401 | 75.8% |
| Reduced-Price Lunch Program Eligible: | 36 | 7.5% | 39 | 8.0% | NA | NA | 30 | 6.6% | 43 | 8.3% | 45 | 9.3% | 70 | 13.2% |
| Student-Teacher Ratio: | 25.37 | 25.68 | 27.37 | NA | NA | 25.41 | 18.70 | 18.90 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 304.8 | 315.8 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 312.4 | 316 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 315.1 | 326.3 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 319.3 | 328.8 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 321.2 | 332.8 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 312.1 | 342.4 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 353.8 | 357.2 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 329.4 | 348.7 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 334.1 | 344.8 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 345.9 | 344.0 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 316.2 | 315 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 300.9 | 311.5 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 300.6 | 310.5 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 316.8 | 323.8 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 331.5 | 338.3 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 305.4 | 351.5 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 369.2 | 379.3 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 317.6 | 358.3 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 333.1 | 359.9 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 331.4 | 356.1 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 303.2 | 306.1 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 308.3 | 307.5 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 303 | 309.9 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 294.8 | 307.2 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 306.7 | 306.9 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 302.7 | 313.7 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 328 | 321.4 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 346.9 | 323.7 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 332.9 | 333.4 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 333.7 | 322.9 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 307.5 | 318 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 318.6 | 323.8 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 314.6 | 317.2 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 314.5 | 328.4 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 337.4 | 328.8 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 351.1 | 353.9 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 378.9 | 371.8 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 381.9 | 363.1 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 360.4 | 377.5 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 380.6 | 370.0 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 310.9 | 318.9 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 313 | 323.6 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 333.3 | 326.9 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 323.1 | 326.7 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 323.4 | 333.9 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 347 | 339.2 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 359 | 345 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 338.8 | 341.9 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 358 | 351.7 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 359.3 | 348.7 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 304 | 311 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 293.8 | 311.6 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 309.3 | 314.5 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 325.7 | 338.6 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 327.8 | 345 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 369.7 | 355.2 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 385.5 | 370.5 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 366.6 | 360.9 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 379.5 | 371.7 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 389.7 | 371.7 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 305.4 | 320.7 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 305 | 319.5 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 310.4 | 316.7 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 302.9 | 319.4 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 320 | 328.8 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 321.3 | 334.9 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 341.8 | 335.5 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 331.1 | 329.2 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 339.9 | 342.1 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 354.5 | 345.1 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 279 | 296.2 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 306.8 | 310.3 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 291 | 313.7 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 280 | 313.1 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 290 | 333.1 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 314 | 347.8 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 313.5 | 342.8 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 333.6 | 346.8 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 350.3 | 357.7 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 387.7 | 363.2 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 289.9 | 306.9 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 294.3 | 306.9 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 294.2 | 305 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 304.6 | 310.9 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 304.5 | 326.3 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 304.4 | 328.7 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 311 | 330.5 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 325.4 | 333.6 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 324.8 | 335.3 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 342.5 | 333.9 | 366.9 |
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 312.6 | 326.4 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 304.8 | 322.4 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 314.2 | 321.2 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 310 | 320.7 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 322.3 | 330.4 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 332.6 | 336.3 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 324.1 | 338.1 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 323.1 | 335 | 358.4 |
| 2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 338.9 | 341.6 | 364.2 |
| 2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 330.5 | 343.7 | 363.0 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 303.7 | 322.6 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 307.6 | 319.3 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 303.8 | 315.9 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 297.9 | 310.9 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 324.5 | 328.6 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 346.3 | 344.6 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 313.6 | 341.6 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 305 | 329.8 | 364.6 |
| 2012 | Mathematics | 6th Grade | Mean Scaled Score | 332.7 | 343.7 | 366.8 |
| 2013 | Mathematics | 6th Grade | Mean Scaled Score | 326.5 | 333.6 | 366.5 |
| 2004 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 304.6 | 316 | 332.4 |
| 2005 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 324.1 | 328.8 | 337.4 |
| 2006 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 315.3 | 315.1 | 341 |
| 2007 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 310.8 | 308.3 | 342.9 |
| 2008 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 321 | 329.4 | 348.6 |
| 2009 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 321 | 328.4 | 354.3 |
| 2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 352.5 | 327.9 | 356.4 |
| 2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 343 | 341.5 | 360.3 |
| 2012 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 325.2 | 342.6 | 366.6 |
| 2013 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 341.9 | 343.4 | 363.5 |
| 2004 | Mathematics | 7th Grade | Mean Scaled Score | 312.1 | 304.9 | 328.5 |
| 2005 | Mathematics | 7th Grade | Mean Scaled Score | 328 | 316.2 | 333.6 |
| 2006 | Mathematics | 7th Grade | Mean Scaled Score | 313.3 | 304.3 | 338.2 |
| 2007 | Mathematics | 7th Grade | Mean Scaled Score | 311.2 | 312.8 | 336 |
| 2008 | Mathematics | 7th Grade | Mean Scaled Score | 318.2 | 329.6 | 339.3 |
| 2009 | Mathematics | 7th Grade | Mean Scaled Score | 304.9 | 323.3 | 345 |
| 2010 | Mathematics | 7th Grade | Mean Scaled Score | 365.4 | 364.8 | 352.2 |
| 2011 | Mathematics | 7th Grade | Mean Scaled Score | 331.7 | 341.7 | 354.9 |
| 2012 | Mathematics | 7th Grade | Mean Scaled Score | 330 | 359.5 | 360.5 |
| 2013 | Mathematics | 7th Grade | Mean Scaled Score | 353.7 | 359.4 | 357.9 |
| 2004 | Algebra I | 8th Grade | Mean Scaled Score | 279.1 | 288.8 | 330.8 |
| 2005 | Algebra I | 8th Grade | Mean Scaled Score | 284 | 290.7 | 330.4 |
| 2006 | Algebra I | 8th Grade | Mean Scaled Score | 282.9 | 283.5 | 338.5 |
| 2007 | Algebra I | 8th Grade | Mean Scaled Score | 298.3 | 283.5 | 336.8 |
| 2008 | Algebra I | 8th Grade | Mean Scaled Score | 287.8 | 303.8 | 342.9 |
| 2009 | Algebra I | 8th Grade | Mean Scaled Score | 318 | 292.3 | 347.3 |
| 2010 | Algebra I | 8th Grade | Mean Scaled Score | 358.4 | 303.1 | 350.3 |
| 2011 | Algebra I | 8th Grade | Mean Scaled Score | 322.9 | 342 | 351.9 |
| 2012 | Algebra I | 8th Grade | Mean Scaled Score | 354.8 | 351.9 | 355.1 |
| 2013 | Algebra I | 8th Grade | Mean Scaled Score | 301.2 | 346.3 | 358.0 |
| 2004 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 328.9 | 320.4 | 328.1 |
| 2005 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 310.1 | 315.9 | 334.4 |
| 2006 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 315.8 | 320 | 339.2 |
| 2007 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 318.3 | 312.3 | 338.7 |
| 2008 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 310.2 | 322.1 | 341.2 |
| 2009 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 319.6 | 312.4 | 348.5 |
| 2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 332.6 | 311.9 | 357.1 |
| 2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 335.4 | 329.8 | 361.8 |
| 2012 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 351.9 | 356.8 | 365.2 |
| 2013 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 312.8 | 341.6 | 361.3 |
| 2004 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 307.2 | 302.7 | 319.2 |
| 2005 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 287.5 | 296.9 | 323.8 |
| 2006 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 293.3 | 300.6 | 327.9 |
| 2007 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 289.8 | 295.8 | 329.8 |
| 2008 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 289.6 | 306.6 | 333.9 |
| 2009 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 302.5 | 303.4 | 340.2 |
| 2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 311.1 | 300.6 | 348.1 |
| 2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 307.7 | 313.5 | 352.6 |
| 2012 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 302.8 | 341.2 | 356.6 |
| 2013 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 294.4 | 332.8 | 357.1 |
| 2006 | Science | 8th Grade | Mean Scaled Score | 290.4 | 302.4 | 331.2 |
| 2007 | Science | 8th Grade | Mean Scaled Score | 293 | 292.4 | 339.7 |
| 2008 | Science | 8th Grade | Mean Scaled Score | 298.4 | 306.8 | 355 |
| 2009 | Science | 8th Grade | Mean Scaled Score | 302.5 | 300.1 | 364.3 |
| 2010 | Science | 8th Grade | Mean Scaled Score | 314.4 | 295.7 | 375.3 |
| 2011 | Science | 8th Grade | Mean Scaled Score | 327 | 336.5 | 385.9 |
| 2012 | Science | 8th Grade | Mean Scaled Score | 323.3 | 359.2 | 394.8 |
| 2013 | Science | 8th Grade | Mean Scaled Score | 292.0 | 344.6 | 390.9 |
| 2004 | Algebra I | End of course | Mean Scaled Score | 279.1 | 288.8 | 304.9 |
| 2005 | Algebra I | End of course | Mean Scaled Score | 284 | 290.7 | 307.8 |
| 2006 | Algebra I | End of course | Mean Scaled Score | 282.9 | 283.5 | 308.6 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 298.3 | 283.5 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 287.8 | 303.8 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 318 | 292.3 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 358.4 | 303.1 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 322.9 | 342 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 354.8 | 351.9 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 301.2 | 346.3 | 334.1 |
Some data by SchoolDigger.com.
* Lake Los Angeles Elementary Primary School was rated 1 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.